Beriev Be-40 Albatros/Mermaid

Just a quick question to all my fellow confused airborne amphibites out there

As some of you may know, the Be-40 is one aircraft I wish to target for an eventual scratch build project (not quite decided on the scale as yet, but shall probably be either 1/72 or 1/48). I am therefore on the lookout for good reference material for this aircraft (especially accurate drawings)...Can anyone assist please?

(Unusually, the fuselage of the aircraft is actually greater than the wingspan!).

I am having problems enlarging the drawing, it pixilates badly, so I may need a higher res scan in order to enlarge it ti the scale I need (probably 1/72 scale, unless I have a mental aberration, in which case I may go up to 1/48 - just for sheer Devilment!